CentOS DVD Installation - Unable to Boot

[anon1024]

I am attempting to install centOS on an Asus laptop (currently Windows 8). After setting the disc drive to the top of the boot order I receive the message:
"Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key".

Pressing a key causes the same error to be printed instantly. Opening and closing the disc drive (with the burned iso) then pressing a key causes it to load for a few seconds before giving the same error.

Steps taken in attempting to resolve the issue:
1.) Inserting a Windows 7 boot disc does not give the error and works as expected. This makes me think something could be wrong with my burned iso disc, but:
2.) Using the centOS boot disc as a boot point in VirtualBox works as expected. (This is on a different machine, but seems to suggest the disc's integrity is fine)
3.) I have also tried using the "Minimal" installation, but encountered the same problem.

I've been at this for a few hours worth of searching, but I can't seem to make any headway. Any advice would be greatly appreciated. If there is any additional information I can provide to clarify the situation please let me know.

[TrevorH]

What tool did you use to create the DVD from the iso image? When you look at the contents of the DVD, what do you see?

[hunter86_bg]

Could you boot from this DVD and try to verify it's contents from there (test this media and install CentOS 7).